20334312

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 60021000

約数和(自身を除く): 39686688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 296, 306, 333, 408, 444, 449, 612, 629, 666, 888, 898, 1224, 1258, 1332, 1347, 1796, 1887, 2516, 2664, 2694, 3592, 3774, 4041, 5032, 5388, 5661, 7548, 7633, 8082, 10776, 11322, 15096, 15266, 16164, 16613, 22644, 22899, 30532, 32328, 33226, 45288, 45798, 49839, 61064, 66452, 68697, 91596, 99678, 132904, 137394, 149517, 183192, 199356, 274788, 282421, 299034, 398712, 549576, 564842, 598068, 847263, 1129684, 1196136, 1694526, 2259368, 2541789, 3389052, 5083578, 6778104, 10167156, 20334312]

約数ペア:

[(1, 20334312), (2, 10167156), (3, 6778104), (4, 5083578), (6, 3389052), (8, 2541789), (9, 2259368), (12, 1694526), (17, 1196136), (18, 1129684), (24, 847263), (34, 598068), (36, 564842), (37, 549576), (51, 398712), (68, 299034), (72, 282421), (74, 274788), (102, 199356), (111, 183192), (136, 149517), (148, 137394), (153, 132904), (204, 99678), (222, 91596), (296, 68697), (306, 66452), (333, 61064), (408, 49839), (444, 45798), (449, 45288), (612, 33226), (629, 32328), (666, 30532), (888, 22899), (898, 22644), (1224, 16613), (1258, 16164), (1332, 15266), (1347, 15096), (1796, 11322), (1887, 10776), (2516, 8082), (2664, 7633), (2694, 7548), (3592, 5661), (3774, 5388), (4041, 5032)]